The best silent alarm clocks

We tested sunrise lamps, wearables, and vibrating alarms to find the best silent alarm clocks to wake even the heaviest ...
Nature

‘Timer’ in the brain tracks sleep — and predicts awakening

Previous sleep research has focused mostly on the brain circuitry that snaps people awake in seconds or on how sleep debt ...
Health.com

Polyphasic Sleep Schedules: Benefits and Risks

Carley Millhone is a writer and editor based in the Midwest who covers health, women's wellness, and travel. Her work has appeared in publications like SELF, Greatist, and PureWow. Polyphasic sleep ...
The New York Times

The Best Sleep Trackers: Rings, Watches, and Other Wearables

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Ayanna Redwood-Crawford Ayanna Redwood-Crawford is a writer covering beauty ...
Johns Hopkins Medicine

Hypoglossal Nerve Stimulation Implant for Sleep Apnea

Hypoglossal nerve stimulation with an implanted device can help some people manage obstructive sleep apnea without a continuous positive airwave pressure (CPAP) machine. Kevin Motz, M.D., a Johns ...
The New York Times

Stop Hitting Snooze! Here Are 8 Expert Tips for Waking Up on Time.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› Advice, staff picks, mythbusting, and more. Let us help you. Updated February 9, ...